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Updated 2025 Tax Year

Placer County
Property Tax Guide

Everything you need to know about property taxes in Placer County, CA. Rates, due dates, exemptions, and how it affects your monthly payment.

10 Official Sources
8 min read
Quick Facts
Tax Rate
Average 1.7263% (1% base + local bonds/assessments), varies by district and location
1st Due
Nov 1
2nd Due
Feb 1
Exemptions
5+ Available
Section 1

How Property Tax Works

Placer County's property tax system is the primary funding mechanism for essential local services including public schools, law enforcement, fire protection, libraries, and county operations. The county operates under California's Proposition 13 framework, which establishes a base tax rate of approximately 1% of assessed value, with annual assessment increases capped at 2%. Property taxes in Placer County are collected by the county and distributed to various local agencies including school districts, cities, special districts, and the county general fund.

The effective tax rate in Placer County for FY 2025-2026 averages around 1.7263% for most properties, though actual rates vary significantly by location within the county due to local bonds, special assessments, and Community Facilities Districts (CFDs). Properties in different areas may pay substantially different rates depending on their local school district bonds, city bonds, water district assessments, and other special district levies. Homeowners should verify their specific tax rate by reviewing their property tax bill or contacting the Placer County Assessor's Office, as rates can range from the base 1% up to 2% or higher in areas with multiple overlapping districts.

Section 2

What Makes Up Your Tax Bill

ComponentRate RangeDescription
Base County Rate~1.0000%Core county services, required by state law
School District Bonds0.1000-0.4000%Voter-approved bonds for school construction/improvements
City Bonds0.0500-0.2000%Municipal bonds for infrastructure (varies by city)
Special Districts0.0500-0.3000%Water districts, fire districts, library districts
Mello-Roos/CFDs0.1000-0.5000%Community facilities districts (newer developments)
Total Average Rate1.7263%FY 2025-2026 unitary rate

Note: These rates apply to the FY 2025-2026 tax year based on Placer County Resolution No. 2025-181 and 2025-189. Actual rates vary significantly by specific location within the county. Properties in areas with multiple overlapping special districts may pay substantially higher rates, while areas with fewer districts pay closer to the base rate. Consult your property tax bill for your exact rate breakdown.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Placer County, property taxes are due in two installments:

First Installment
Nov 1
Delinquent after Dec 10
Second Installment
Feb 1
Delinquent after Apr 10
Pro tip: If you pay through mortgage escrow, your lender splits these payments across your monthly mortgage. If you pay directly, set calendar reminders to avoid late penalties.
Section 4

Supplemental Tax Bills

Supplemental property taxes are additional tax bills issued when there is a change in property ownership or completion of new construction. These are separate from your regular annual property tax bill and are triggered by reassessment events. When you purchase a home or complete new construction, the Placer County Assessor determines a new base year value as of the date of the ownership change or construction completion.

The supplemental tax represents the difference between what you would have paid under the previous assessment and what you owe under the new higher assessed value, prorated for the portion of the tax year remaining. For example, if you purchase a home in October that was previously assessed at $400,000 but now appraises for $650,000, you'll receive a supplemental bill for the additional tax on the $250,000 increase, calculated from October through the end of the fiscal year (June 30). These bills are typically issued 30-90 days after the triggering event and have their own payment due dates, usually 30 days from the bill date.

Example Calculation

Example 1: $300,000 Home (with Homeowner's Exemption)

  • Market Value: $300,000
  • Homeowner's Exemption Applied: -$7,000 assessed value reduction
  • Net Taxable Assessment: $293,000
  • Tax Rate: 1.7263%
  • Annual Tax: $5,058
  • Monthly (if escrowed): $422

Example 2: $600,000 Home (with Homeowner's Exemption)

  • Market Value: $600,000
  • Homeowner's Exemption Applied: -$7,000 assessed value reduction
  • Net Taxable Assessment: $593,000
  • Tax Rate: 1.7263%
  • Annual Tax: $10,237
  • Monthly (if escrowed): $853

Example 3: $1,000,000 Home (with Homeowner's Exemption)

  • Market Value: $1,000,000
  • Homeowner's Exemption Applied: -$7,000 assessed value reduction
  • Net Taxable Assessment: $993,000
  • Tax Rate: 1.7263%
  • Annual Tax: $17,142
  • Monthly (if escrowed): $1,429

Note: The Homeowner's Exemption requires annual application and provides up to $7,000 reduction in assessed value (saving approximately $121 annually at the 1.7263% rate). Veterans and seniors may qualify for additional exemptions that require separate applications.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Placer County require property tax escrow accounts for borrowers with less than 20% down payment, though some borrowers choose escrow for convenience regardless of equity levels. Your lender collects monthly tax payments along with your mortgage payment and holds these funds in an escrow account. The lender pays your property taxes directly to Placer County when the installments are due.

Property taxes are payable in two installments: the first installment covers July through December and is due November 1st (delinquent after December 10th), while the second installment covers January through June and is due February 1st (delinquent after April 10th). Lenders typically pay both installments before the delinquency dates. Each year, your lender conducts an escrow analysis to ensure adequate funds are collected, which may result in changes to your monthly escrow payment. You can verify that taxes have been paid by checking the Placer County Tax Collector's website or reviewing your annual escrow statement from your lender.

How HonestCasa Helps
  • Understand whether your escrow is set correctly
  • See how rising taxes will change your monthly payment
  • Plan ahead instead of being surprised by "shortage" letters
Section 6

Frequently Asked Questions

Q: When are property taxes due in Placer County for FY 2025-2026? A: Property taxes are due in two installments: November 1st for the first installment (delinquent after December 10th) and February 1st for the second installment (delinquent after April 10th). Both dates refer to the secured property tax roll.

Q: What tax credits are available and do they require application? A: The primary credit is the Homeowner's Exemption, which reduces assessed value by up to $7,000 annually and requires application. Veterans may qualify for a $4,000 exemption, and disabled veterans may qualify for larger exemptions up to $150,000 or more depending on disability rating. Senior citizens may qualify for additional exemptions. All exemptions require separate applications and are not automatic.

Q: How does the Homeowner's Exemption work? A: The Homeowner's Exemption provides up to $7,000 reduction in assessed value for properties used as a principal residence. This is not a cap on assessment increases, but rather a straight reduction in the taxable value. You must file Form BOE-266 with the Placer County Assessor's Office, typically by February 15th for the current tax year.

Q: When are properties reassessed? A: Properties are reassessed to current market value when ownership changes or when new construction is completed. Under Proposition 13, existing owners see maximum annual assessment increases of 2% until a triggering event occurs. Routine reassessments for current owners are limited to this 2% cap or the Consumer Price Index, whichever is lower.

Q: What are the penalties for late payment? A: A 10% penalty is added to the first installment if paid after December 10th, and a 10% penalty plus 1.5% monthly interest is added to the second installment if paid after April 10th. Additional costs and fees may apply for severely delinquent accounts.

Q: Can I pay property taxes online? A: Yes, Placer County offers online payment options through their official website. You can pay by electronic check or credit card, though credit card payments typically include convenience fees. The county also accepts payments by mail, phone, or in person at county offices.

Q: How do I appeal my property assessment? A: Assessment appeals must be filed with the Placer County Assessment Appeals Board between July 2nd and September 15th (or November 30th if the assessed value increased). You'll need to complete an Application for Changed Assessment and provide evidence supporting your claim that the assessed value exceeds fair market value.

Q: What are Mello-Roos taxes and Community Facilities Districts? A: Mello-Roos taxes are special assessments levied by Community Facilities Districts (CFDs) to fund infrastructure improvements like schools, parks, roads, and utilities. These are common in newer developments and appear as separate line items on your tax bill. The rates and duration vary by district, and some may automatically expire after a set period or bond payoff.

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